/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "param_wrapper.h"

#include <securec.h>

#include "parameter_hal.h"
#include "sysparam_errno.h"

namespace OHOS {
namespace system {
constexpr int VALUE_MAX_LENGTH = 128;

int GetStringParameter(const std::string key, std::string &value, const std::string def)
{
    char val[VALUE_MAX_LENGTH];
    int ret = HalGetParameter(key.c_str(), def.c_str(), val, VALUE_MAX_LENGTH);
    if (ret == EC_SUCCESS) {
        value = val;
    }
    return ret;
}

int GetIntParameter(const std::string key, int def)
{
    return HalGetIntParameter(key.c_str(), def);
}
} // namespace system
} // namespace OHOS